vallejo police doesn't have a bomb squad of their own that's why they asked the fbi and napa county sheriff's department for help. they used robot to find the bomb in the house. they then placed them in the middle of the street, surrounded them with sand bags and detonated them. them. >> fire in the >> probably not going to bring a house down with it but certainly if it was around something that was flackable, if it had gone off and proximity of human being or some living creature sunshine has enough power to kill someone. or at least seriously maim them.so they are dangerou dangerous. we are not going to find crate or in the middle of the street but could kill and maim people. >> the bomb squad detonated a second set of becomes but that took place in the back. and we were unable to see it. police not releasing the identity of the person they say was manufacturing these explosive did he advises. all they are saying is that he's a man in his 50's. he is under arrest and charged with felony. live in vallejo, abc 7 news. >> all right lil i don't know thank you. >> now to tonight vice-presidentia